Description

Product Specifications

• Battery Type: Li-ion

• Voltage: 10.8V / 11.1V

• Capacity: 4400mAh / 5200mAh (6-Cell)

• Condition: Brand New (Premium Quality)

• Compatibility: HP ProBook 4320s, 4321s, 4420s, 4421s, 4425s Series.

• Part Numbers: HSTNN-DB1A, HSTNN-IB1A, HSTNN-CB1A, 593572-001.

• Warranty: 6 Months Replacement Warranty.

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Product Long Description

High-Performance Replacement Battery for HP ProBook 4420s & 4320s

Restore your laptop’s mobility with our high-quality HP ProBook 4420s series battery. Specifically designed for the durable HP business notebook series, this battery ensures you stay productive during your workday without being tethered to a power outlet. At Laptop Care IT BD, we provide batteries built with Grade-A cells to guarantee the best possible backup and safety for your device.

Key Features:

• Reliable Backup: Provides a consistent 2.5 to 3.5 hours of backup time, depending on laptop settings and usage patterns.

• Built-in Safety: Includes advanced circuitry to protect against over-voltage, short-circuits, and overheating, keeping your laptop’s motherboard safe.

• Perfect Fit: Matches the original factory design perfectly, ensuring a smooth and secure “click-in” installation.

• Durable Cycle Life: High-density lithium-ion cells ensure a long cycle life, maintaining performance through hundreds of charge-discharge cycles.

Fully Compatible Models:

This battery is a perfect replacement for:

• HP ProBook Series: 4320s, 4321s, 4325s, 4326s, 4420s, 4421s, 4425s.

• Compatible Part Numbers: HSTNN-DB1A, HSTNN-IB1A, HSTNN-CB1A, HSTNN-LB1A, 593572-001, 593573-001.

Why Choose Laptop Care IT BD?

Located at Elephant Road, Dhaka, we are your trusted destination for genuine laptop parts and professional repair services.

1. Quality Tested: Every battery is checked for voltage and charging stability before being shipped to you.

2. 6-Month Warranty: Enjoy peace of mind with a hassle-free 6-month replacement guarantee on manufacturing defects.

3. Nationwide Shipping: Get fast Cash on Delivery (COD) anywhere in Bangladesh.